48039686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 77932800

約数和(自身を除く): 29893114

約数列:

[1, 2, 23, 43, 46, 86, 149, 163, 298, 326, 989, 1978, 3427, 3749, 6407, 6854, 7009, 7498, 12814, 14018, 24287, 48574, 147361, 161207, 294722, 322414, 558601, 1044341, 1117202, 2088682, 24019843, 48039686]

約数ペア:

[(1, 48039686), (2, 24019843), (23, 2088682), (43, 1117202), (46, 1044341), (86, 558601), (149, 322414), (163, 294722), (298, 161207), (326, 147361), (989, 48574), (1978, 24287), (3427, 14018), (3749, 12814), (6407, 7498), (6854, 7009)]